| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2O7 + 3 H2O = 2 ClO4 + 2 H3O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
CO2 + H2O = C2 + OH =>
2 CO2 + 4 H2O = C2 + 8 OH
Ba + H2O = H2 + BaO =>
Ba + H2O = H2 + BaO
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CaO + H2O = Ca2 + OH =>
2 CaO + 2 H2O = Ca2 + 4 OH
SO2 + H2O = SH3O + OH =>
SO2 + 4 H2O = SH3O + 5 OH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2O2 + H2O = Na + OH =>
Na2O2 + 2 H2O = 2 Na + 4 OH
CaO + H2O = Ca + OH =>
CaO + H2O = Ca + 2 OH
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2O2 = H2O + O =>
H2O2 = H2O + O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2SO4 + Ba(NO3)2 = K2(NO3)2 + BaSO4 =>
K2SO4 + Ba(NO3)2 = K2(NO3)2 + BaSO4
KO2 + CO2 = O2 + K2CO3 =>
4 KO2 + 2 CO2 = 3 O2 + 2 K2CO3
P4O10 + H2O = P(OH)5 =>
P4O10 + 10 H2O = 4 P(OH)5
C3H5(NO3)3 = C02 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 6 C02 + 10 H2O + 6 N2 + 13 O2
P4O10 + H2O = P(OH)6 + H3O =>
P4O10 + 18 H2O = 4 P(OH)6 + 4 H3O
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
P4O10 + H2O = P(OH)6 + H3O =>
P4O10 + 18 H2O = 4 P(OH)6 + 4 H3O
PbO + NaOH + H2O = Na2Pb(OH)4 =>
PbO + 2 NaOH + H2O = Na2Pb(OH)4
SO2 + H2O = S(OH)7 + H3O =>
SO2 + 8 H2O = S(OH)7 + 3 H3O
Cl2O7 + H2O = Cl(OH)8 + H3O =>
Cl2O7 + 11 H2O = 2 Cl(OH)8 + 2 H3O
Cl2 + KF = KCl + FCl =>
Cl2 + KF = KCl + FCl
Cl2 + KBr = KCl + BrCl =>
Cl2 + KBr = KCl + BrCl
Cl2 + KBr = KCl + ClBr =>
Cl2 + KBr = KCl + ClBr
HC2H3O2 + CA(OH)2 = H2O + CA(C2H3O2)2 =>
2 HC2H3O2 + CA(OH)2 = 2 H2O + CA(C2H3O2)2
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe + Co3 = Fe2(Co3)3 =>
2 Fe + 3 Co3 = Fe2(Co3)3
Ca + Po4 = Ca3(Po4)2 =>
3 Ca + 2 Po4 = Ca3(Po4)2
Al(OH)3 + H = Al + H2O =>
Al(OH)3 + 3 H = Al + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SO3 + H = SO2 + H2O =>
SO3 + 2 H = SO2 + H2O
Ph4Cl + H2O = Ph4OH + HCl =>
Ph4Cl + H2O = Ph4OH + HCl
Ag3AsO3 + H2O = Ag2O + H3AsO3 =>
2 Ag3AsO3 + 3 H2O = 3 Ag2O + 2 H3AsO3
Fe2(SO4)3 + Pb(NO3)2 = Fe(NO3)3 + PbSO4 =>
Fe2(SO4)3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbSO4
K + H2O = KO + H2 =>
K + H2O = KO + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH) + H2 =>
2 Ca + 2 H2O = 2 Ca(OH) + H2
KBr(aq) + BaI2(aq) = KI2(aq) + BaBr(s) =>
KBr(aq) + BaI2(aq) = KI2(aq) + BaBr(s)
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Fe + S = FeS =>
Fe + S = FeS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/26/07
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